39 results
Effects of Strokes by Location - Anterior vs Posterior Localization

Anterior Circulation 
 - MCA 
 -
artery Posterior circulation ... Territory #Symptoms #Signs ... Localization #Effects #Neurology ... #Diagnosis #Table ... Review in Clinical Neurology
Fractional Excretion of Sodium - FENa
Fractional Excretion of Sodium (FENa) = (Urine Na+ x Serum Cr)
= (Urine Na+ x Serum ... Cr) / (Serum Na ... Excretion #Sodium #nephrology ... #calculation #diagnosis
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
and Differential Diagnosis ... ultrasonography, serum ... clinical context and signs ... #Differential #Diagnosis ... #nephrology #causes
Renal Tubular Disorders

 • Distal Renal Tubular Acidosis (Type 1)
 • Proximal Renal Tubular Acidosis (Type
Renal Tubular Disorders ... • Distal Renal ... ) • Proximal Renal ... Acidosis #Types #pathophysiology ... #nephrology #diagnosis
Renal Tubular Acidosis - Differential Diagnosis Algorithm
Decreased Serum K, Urine pH < 5.5 - Proximal RTA
Decreased
Renal Tubular Acidosis ... - Differential Diagnosis ... RTA Decreased Serum ... #Differential #Diagnosis ... #Algorithm #nephrology
Hyponatremia Differential Diagnosis Algorithm - Utilizing Uric Acid 
ADH promotes Urea/uric acid excretion along with water
Hyponatremia Differential Diagnosis ... water retention 1) Serum ... Urine Sodium 4) Serum ... High Uric Acid → renal ... #Algorithm #nephrology
Volume Based Approach to Hyponatremia
Hypovolemic, Serum uric acid >4
 • Urine Na <20: Extra-renal losses
 •
Na <20: Extra-renal ... Urine Na >30: Renal ... Hypervolemic, Serum ... Hyponatremia #algorithm #diagnosis ... #sodium #low #nephrology
Approach to Hypomagnesemia 

Fractional excretion of magnesium = (urine magnesium x serum creatinine)/ [0.7 (serum magnesium
urine magnesium x serum ... creatinine)/ [0.7 (serum ... cells FEMg >4% = renal ... #differential #diagnosis ... #causes #nephrology
To improve the usefulness of the serum creatinine concentration as a marker of kidney function, prediction
usefulness of the serum ... in addition to serum ... assistant medical calculation ... #Diagnosis #Nephrology ... EGFR #Equations #Calculation
Clinical Features and Vascular Territories of Stroke
Anterior circulation—anterior cerebral artery (ACA) - Contralateral leg weakness
Anterior circulation—middle
Stroke Anterior circulation—anterior ... ) Subcortical circulation ... without cortical signs ... #Stroke #CVA #Diagnosis ... #Neurology